Xavi has ruled out departures at Barcelona this January, saying: "I think it's going to be a quiet window for us".
The news will come as a blow for Manchester United, who remain hot on the heels of Netherlands international Frenkie de Jong.
The Red Devils were in pursuit of the Dutchman for much of the summer before turning their attention to Real Madrid midfielder Casemiro and splashing £70million to secure his signature. De Jong was unimpressed with United failing to qualify for the Champions League, but Erik ten Hag - who he worked with at Ajax - has transformed the club back into a top-four outfit.